Benchmark
non-incremental/BV/wintersteiger/fmsd13/fixpoint/usb-phy-fixpoint-5.smt2
Hardware fixpoint check problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The hardware models that were used are from the VCEGAR benchmark suite (see www.cprover.org/hardware/).
| Benchmark |
|---|
| Size | 302687 |
| Compressed Size | 14166 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 302679 |
| Compressed Size | 14155 |
| Max. Term Depth | 1184 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 168 |
false | 555 |
Bool | 990 |
ite | 1417 |
not | 624 |
or | 57 |
and | 453 |
=> | 1 |
xor | 31 |
= | 2161 |
forall | 636 |
exists | 530 |
BitVec | 176 |
concat | 20 |
extract | 90 |
bvadd | 45 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.25 (3/4) |
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
1.17469
|
1.46815
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.01400
|
599.39000
|
| |
Q3B |
Q3B default |
unsat ✅
|
1.25307
|
3.36157
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
3.17657
|
3.17542
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
1.09962
|
1.43036
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.88402
|
1.88408
|
| |
Q3B |
Q3B_default |
unsat ✅
|
1.12449
|
1.21021
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.62381
|
2.62369
|
|
SMT-COMP 2019
|
0.17 (5/6) |
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
5.41216
|
8.57629
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
1.80284
|
6.35357
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
2.14718
|
2.14717
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.78038
|
1.78064
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.09234
|
3.44000
|
| |
Q3B |
Q3B-wrapped-sq_default |
unsat ✅
|
3.61672
|
4.50804
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2400.06000
|
5509.44000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
3.94074
|
3.94037
|
|
SMT-COMP 2020
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.48239
|
1.68243
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
2.07048
|
2.07054
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.12707
|
3.53000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
1200.07000
|
2205.37000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
3.59471
|
3.59145
|
|
SMT-COMP 2023
|
0.33 (4/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.29150
|
1.29132
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
23.12560
|
23.12600
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.15847
|
3.72000
|
| |
Q3B |
Q3B_default |
unsat ✅
|
3.76278
|
5.39608
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
1200.08000
|
4225.04000
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
4.88952
|
12.91250
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unknown ❌
|
1200.02000
|
1199.93000
|
|
SMT-COMP 2025
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.55162
|
0.43076
|
| |
cvc5 |
cvc5 |
unsat ✅
|
8.20075
|
8.08032
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.79404
|
1497.28155
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
132.47075
|
251.37573
|
| |
YicesQS |
YicesQS |
unsat ✅
|
272.35324
|
272.18001
|